html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

.nmi-field-shell {
    min-height: calc(1.5em + 0.75rem + 2px);
    border: 1px solid #ced4da;
    border-radius: 0.375rem;
    background-color: #fff;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
    overflow: hidden;
}

.nmi-field-shell:focus-within {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.nmi-field-slot {
    min-height: 38px;
    width: 100%;
}

.nmi-field-slot iframe {
    display: block !important;
    width: 100% !important;
    height: 38px !important;
    border: 0 !important;
}

.nmi-field-shell.is-invalid {
    border-color: #dc3545;
}

.nmi-field-shell.is-invalid:focus-within {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.25);
}

.nmi-field-shell.is-valid {
    border-color: #198754;
}

.nmi-field-shell.is-valid:focus-within {
    border-color: #198754;
    box-shadow: 0 0 0 0.25rem rgba(25, 135, 84, 0.25);
}